Front Derailleur: FD-9070 (Brazed-on). Rear Derailleur: RD-9070-SS (Short cage). Crankset: FC-9000 Crankset 170mm Lenght, 50/34T. Bottom Bracket: SM-BB9000 (English Thread). Cassette: CS-9000 Cassette 11-28T. Brake Set: BR-9000 Brake Set (Front & Rear). Electronic System: SM-BT-DN110 Battery. 500mAh 3.7Wh (be internal in the seat post). 9010 Caliper Set d etails. Brake Type : Road Calipers. Dual symmetic pivot design. Smooth and light roller bearing action. Direct mount for improved aerodynamics. The item “Shimano Dura Ace DA Di2 9070 Full Groupset Electronic Group Set Road Bike 11S” is in sale since Saturday, August 12, 2017. This item is in the category “Sporting Goods\Cycling\Bike Components & Parts\Groupsets”. The seller is “inbike” and is located in Hong Kong. This item can be shipped worldwide.

• Brand: Shimano
• Model: 9070
• MPN: Dura Ace DA Di2 9070
• Components Included: As the detail
• Color: Black